Acubadaos

A tribe know to Cabeza de Vaca (Smith transl., 84, 1851) during his sojourn in Texas, 1527-34, as living "in the rear" of or more inland than the Atayos (Adai). The region indicated would seem to be Caddoan country.

Source: Handbook of American Indians North of Mexico, Frederick Webb Hodge, 1907.